Audio output debug recording.

media/audio/mock_audio_manager.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "media/audio/mock_audio_manager.h"
 
+#include "base/callback.h"
 #include "base/logging.h"
 #include "base/single_thread_task_runner.h"
 #include "media/base/audio_parameters.h"
 
 namespace media {
 
 void MockAudioManager::Deleter::operator()(
     const MockAudioManager* instance) const {
   CHECK(instance);
   if (instance->GetTaskRunner()->BelongsToCurrentThread()) {
@@ skipping 92 matching lines @@
     const std::string& input_device_id) {
   DCHECK(GetTaskRunner()->BelongsToCurrentThread());
   return std::string();
 }
 
 std::unique_ptr<AudioLog> MockAudioManager::CreateAudioLog(
     AudioLogFactory::AudioComponent component) {
   return nullptr;
 }
 
+void MockAudioManager::InitializeOutputDebugRecording(
+    scoped_refptr<base::SingleThreadTaskRunner> file_task_runner) {}
+
+void MockAudioManager::EnableOutputDebugRecording(
+    const base::FilePath& base_file_name) {}
+
+void MockAudioManager::DisableOutputDebugRecording() {}
+
 const char* MockAudioManager::GetName() {
   return nullptr;
 }
 
 void MockAudioManager::SetInputStreamParameters(
     const AudioParameters& input_params) {
   input_params_ = input_params;
 }
 
 void MockAudioManager::SetHasInputDevices(bool has_input_devices) {
   has_input_devices_ = has_input_devices;
 }
 
 }  // namespace media.